... : PU foam Wheel, pneumatic rubber wheel, solid rubber wheel, powder rubber wheel, semi-pneumatic wheel, caster, motorcycle tire and inner tube, agriculture tire etc. Hot-selling Size: -3inch: 3” -4inch ... : 13''x3.00-6 , 13''x3.50-6 , 13''x4.00-6, 13''x5.00-6, 13''x3.00-8, 13''x3.25-8, 13”x2.5”, 13 ... ”x3” -14inch: 14''x3.50-8, 14”x3”, 14.5”x2.3” -15inch: 15 ...